.p-box {
  margin-bottom: 250px;
}

.p-box .box {
  width: 810px;
  margin: 0 auto;
}

.p-box .description {
  margin: 35px auto 0 auto;
  color: #4b4b4b;
  font-size: 17px;
  font-size: 1.7rem;
  line-height: 1.82;
  letter-spacing: 0.035em;
}

.p-box dl {
  width: 820px;
  margin: 50px auto 0 auto;
}

.p-box dl .img {
  width: 220px;
  border: 1px solid #e0e0e0;
}

.p-box h3 {
  margin-top: 70px;
}

.p-box dl .table {
  width: 530px;
  margin-left: 70px;
}

.p-box dl .table table {
  width: 100%;
}

.p-box dl .table table tr th,
.p-box dl .table table tr td {
  vertical-align: top;
  background: #fff;
}

.p-box dl .table table tr:nth-child(odd) th,
.p-box dl .table table tr:nth-child(odd) td {
  background: #fafafa;
}

.p-box dl .table table tr th {
  width: 160px;
  padding: 10px 20px;
  font-weight: 500;
  color: #0079d9;
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 1.75;
  letter-spacing: 0.035em;
}

.p-box dl .table table tr td {
  padding: 10px 20px;
  color: #4b4b4b;
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 1.75;
  letter-spacing: 0.035em;
  position: relative;
}

.p-box dl .table table tr td:before {
  content: "";
  display: block;
  width: 1px;
  height: 18px;
  background: #4b4b4b;
  position: absolute;
  top: 14px;
  left: 0;
}

@media screen and (max-width: 767px){
  .p-box {
    margin-bottom: 130px;
  }

  .p-box .box {
    width: 100%;
  }

  .p-box .description {
    margin: 25px auto 0 auto;
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 1.75;
  }
  
  .p-box dl {
    width: 100%;
    margin: 20px auto 0 auto;
  }

  .p-box dl .img {
    width: 100%;
    border: 1px solid #e0e0e0;
    text-align: center;
  }

  .p-box h3 {
    margin-top: 50px;
  }

  .p-box dl .table {
    width: 100%;
    margin-left: 0;
  }

  .p-box dl .table table {
    margin-top: 20px;
    table-layout: fixed;
  }

  .p-box dl .table table tr th {
    font-size: 15px;
    font-size: 1.5rem;
    word-break: break-all;
  }

  .p-box dl .table table tr td {
    font-size: 15px;
    font-size: 1.5rem;
    word-break: break-all;
  }
}